The Seiko 7813-8019 is a watch model based on the 7813 movement.
Parts List
| 290N06GN00 | crystal - mineral crystal |
| 290N06GNS | crystal |
| 35M34NA1 | crown - crown |
| 35M34NS | crown - crown |
| 0Z2775L | case back gasket |
Caliber 7813
Other models with the same movement
| 7813-5009 |
| 7813-5019 |
| 7813-5029 |
| 7813-5039 |
| 7813-5049 |
| 7813-5059 |
| 7813-6009 |
| 7813-6019 |
| 7813-6029 |
| 7813-6039 |
| 7813-6049 |
| 7813-7009 |
| 7813-8009 |
| 7813-8029 |
| 7813-8039 |